<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script>
        function foo1(){
            return {
                bar: "hello"
            }
        }

        function foo2(){
            return {
                bar: "hello"
            }
        }

        console.log(foo1() == foo2());
       console.log(foo2());
    </script>
</head>
<body>
    
</body>
</html>